package com.study.bob.singleTon;

/**
 * Created by bob on 2016/5/2.
 */
public class BillPughSingleton {

    private static class SingleTonHelpClass{
        private static  final BillPughSingleton INSTANCE = new BillPughSingleton();
    }

    public static BillPughSingleton getInstance(){
        return SingleTonHelpClass.INSTANCE;
    }

}
